add some raw codec fourccs, fixes:

samples/V-codecs/

P422.AVI
UYNV.AVI
UYNY.AVI
V422.AVI
YUNV.AVI

Originally committed as revision 20379 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/raw.c

@@ -35,14 +35,21 @@ const PixelFormatTag ff_raw_pixelFormatTags[] = {
     { PIX_FMT_YUV410P, MKTAG('Y', 'V', 'U', '9') },
     { PIX_FMT_YUV411P, MKTAG('Y', '4', '1', 'B') },
     { PIX_FMT_YUV422P, MKTAG('Y', '4', '2', 'B') },
+    { PIX_FMT_YUV422P, MKTAG('P', '4', '2', '2') },
     { PIX_FMT_GRAY8,   MKTAG('Y', '8', '0', '0') },
     { PIX_FMT_GRAY8,   MKTAG(' ', ' ', 'Y', '8') },
 
 
     { PIX_FMT_YUYV422, MKTAG('Y', 'U', 'Y', '2') }, /* Packed formats */
     { PIX_FMT_YUYV422, MKTAG('Y', '4', '2', '2') },
+    { PIX_FMT_YUYV422, MKTAG('V', '4', '2', '2') },
+    { PIX_FMT_YUYV422, MKTAG('Y', 'U', 'N', 'V') },
     { PIX_FMT_UYVY422, MKTAG('U', 'Y', 'V', 'Y') },
     { PIX_FMT_UYVY422, MKTAG('H', 'D', 'Y', 'C') },
+    { PIX_FMT_UYVY422, MKTAG('U', 'Y', 'N', 'V') },
+    { PIX_FMT_UYVY422, MKTAG('U', 'Y', 'N', 'Y') },
+    { PIX_FMT_UYVY422, MKTAG('u', 'y', 'v', '1') },
+    { PIX_FMT_UYVY422, MKTAG('2', 'V', 'u', '1') },
     { PIX_FMT_GRAY8,   MKTAG('G', 'R', 'E', 'Y') },
     { PIX_FMT_RGB555,  MKTAG('R', 'G', 'B', 15) },
     { PIX_FMT_BGR555,  MKTAG('B', 'G', 'R', 15) },

libavformat/riff.c

@@ -141,6 +141,13 @@ const AVCodecTag ff_codec_bmp_tags[] = {
     { CODEC_ID_RAWVIDEO,     MKTAG('I', '4', '2', '0') },
     { CODEC_ID_RAWVIDEO,     MKTAG('Y', 'U', 'Y', '2') },
     { CODEC_ID_RAWVIDEO,     MKTAG('Y', '4', '2', '2') },
+    { CODEC_ID_RAWVIDEO,     MKTAG('V', '4', '2', '2') },
+    { CODEC_ID_RAWVIDEO,     MKTAG('Y', 'U', 'N', 'V') },
+    { CODEC_ID_RAWVIDEO,     MKTAG('U', 'Y', 'N', 'V') },
+    { CODEC_ID_RAWVIDEO,     MKTAG('U', 'Y', 'N', 'Y') },
+    { CODEC_ID_RAWVIDEO,     MKTAG('u', 'y', 'v', '1') },
+    { CODEC_ID_RAWVIDEO,     MKTAG('2', 'V', 'u', '1') },
+    { CODEC_ID_RAWVIDEO,     MKTAG('P', '4', '2', '2') },
     { CODEC_ID_RAWVIDEO,     MKTAG('Y', 'V', '1', '2') },
     { CODEC_ID_RAWVIDEO,     MKTAG('U', 'Y', 'V', 'Y') },
     { CODEC_ID_RAWVIDEO,     MKTAG('I', 'Y', 'U', 'V') },